Radiant heat shell which serves as a covering and heat reflector for diesel burners and is part of an airport runway de-icing system



FIG. 1 is a plan view of the design;

FIG. 2 is a enlarged top, end and side perspective view, the opposite side being a mirror image of that shown;

FIG. 3 is an enlarged end view, the opposite end being a mirror image of that shown; and,

FIG. 4 is a front view.

The bottom of the design is flat and unornamented. 

The ornamental design for a radiant heat shell which serves as a covering and heat reflector for diesel burners and is part of an airport runway de-icing system, as shown and described. 